Xexeame katã - Premier Sodium Sulfite: Atike Vevitɔ na Dɔwɔƒe Vovovowo ƒe Dɔwɔwɔ
Dɔwɔwɔ ƒe Agble Gãwo
Le pepadɔwɔƒewo la, sodium sulfite wɔa akpa vevi aɖe. Wozãnɛ le aŋɔsisi me tsɔ gbãa lignin, si nye atike sesẽ aɖe si blaa cellulose ka siwo le ati me. To nuwɔwɔ kple lignin me la, sodium sulfite kpena ɖe eŋu wòlɔna, si ma cellulose kaawo eye wònana woate ŋu awɔ pepa. Esia wɔnɛ be wokpɔa pulp si ƒe nyonyome de ŋgɔ wu - si ƒe ŋusẽ kple keklẽ nyona ɖe edzi. Pepawɔlawo ɖoa ŋu ɖe míaƒe sodium sulfite ŋu be woawɔ pepa ƒomevi vovovowo, tso nyadzɔdzɔgbalẽwo dzi va ɖo agbalẽtata ƒe pepa deŋgɔwo dzi, eye woƒe dɔwɔwɔ kple dzedzeme nanyo ɖe edzi.
Avɔlɔ̃lawo hã kpɔa viɖe geɖe tso míaƒe Global - Premier Sodium Sulfite me. Wozãnɛ abe nusi ɖea avɔwo ƒe amadede kple wo wuwu dzi kpɔtɔna ene. Le amadede me la, sodium sulfite kpena ɖe ame ŋu wòtrɔa amadede aɖewo wozua woƒe nɔnɔme siwo me wodea tsii, si wɔnɛ be wogena ɖe avɔa ƒe kawo me nyuie wu. Esia hea amadede siwo me dzo le wu eye wonɔa anyi didi wu vɛ. Tsɔ kpe ɖe eŋu la, woate ŋu azãe atsɔ aɖe amadede kple nusiwo naa dzoxɔxɔ nɔa avɔa ŋu si sɔ gbɔ ɖe avɔa me, si ana nusi wowɔ vɔ ƒe nyonyome bliboa nanyo ɖe edzi. Avɔlɔ̃ƒewo zãa míaƒe sodium sulfite tsɔ wɔa avɔ nyui siwo sɔ ɖe atsyã kple aƒeme atsyɔ̃ɖoɖo ƒe asiwo ƒe didiwo nu.
Le nuɖuɖudɔwɔƒewo la, sodium sulfite nyea nusi gblẽa nu le nuɖuɖu ŋu kple nusi tsia dzoxɔxɔ nu. Ekpena ɖe nuɖuɖu ƒe akpa aɖewo abe ami kple ami ene ƒe oxidation nu, si ate ŋu ana woazu lãgbalẽ eye woagblẽ. Exea mɔ na nugbagbevi suewo ƒe tsitsi hã, si wɔnɛ be nuɖuɖuwo ƒe agbenɔƒe didi ɖe edzi. Le kpɔɖeŋu me, le atikutsetse kple amagbe ƒuƒuwo me la, sodium sulfite kpena ɖe ame ŋu be woƒe amadede, vivi, kple nunyiame ƒe asixɔxɔ nanɔ wo ŋu. Nuɖuɖuwɔlawo ɖoa ŋu ɖe míaƒe sodium sulfite ŋu be woakpɔ egbɔ be yewoƒe nuɖuɖuwo le dedie eye woƒe nyonyome le dedie, eye wowɔa nuɖuɖu ƒe dedienɔnɔ ŋuti se sesẽwo hã dzi.
Le tsidzadzadɔwɔƒewo la, wozãa sodium sulfite abe oxygen-ɖemɔ̃ ene. Oxygen si wofa le tsi me ate ŋu ana pɔmpiwo, dzodoƒewo, kple dɔwɔƒewo ƒe dɔwɔnu bubuwo naxɔ dzo. Sodium sulfite wɔa dɔ kple oxygen wòwɔa sodium sulfate, si ɖea oxygen la ɖa eye wòxea mɔ na xɔdzo. Tsiɖɔɖɔdɔwɔƒewo kple dɔwɔƒewo zãa míaƒe sodium sulfite tsɔ kpɔa woƒe dɔwɔnuwo ta, ɖea beléle na wo ƒe gazazãwo dzi kpɔtɔna, eye wokpɔa egbɔ be woƒe dɔwɔnuwo le dɔ wɔm nyuie.
Nusiwo wogblɔ tso eŋu
| Adzɔnuwo ƒe Ŋkɔ | Sodium Sulfite si wotsɔ wɔa dɔe | |||||||||
| Atikewo ƒe Mɔfiame | Na2SO3 | |||||||||
| Molekyulãwo ƒe Kpekpeme | 126.04 g/mol | |||||||||
| Dzedzeme | Krystal-tu ɣi aɖe | |||||||||
| Dzoxɔxɔ ƒe Teƒe | 500°C ƒe dzoxɔxɔ | |||||||||
| Toto | 1.56 g/cm3 ƒe kpekpeme | |||||||||
| CAS NO | 7757 - 83 - 7. Ƒe 1999 me | |||||||||
| HS ƒe Sedede | 28321000 ƒe xexlẽdzesi | |||||||||
| EINECS NO | 231 - 821 - 4. Ƒe 1999 me | |||||||||
| Mᴐbibia | Wozãnɛ le pepawɔwɔ, avɔlɔ̃ƒe, nuɖuɖu, kple atikewɔƒewo | |||||||||
Dzɔdzɔmeŋusẽŋununya Dzikpɔgbalẽvi
| Adzɔnuwo ƒe Ŋkɔ | Sodium Sulfite si wotsɔ wɔa dɔe | ||||||
| NU | NU KPƆKPƆ KPƆKPƆ | DODOKPƆ ƑE NUMEÐEÐE | |||||
| NA2SO3 ƑE NYAWO: | 97.0 %MIN | 97.4% . | |||||
| SODIUM SULPHATE ƑE NUÐEÐEŊUTI: | 2.0%MAX ƑE NUÐEÐEŊUTI | 1.10% . | |||||
| SODIUM KLORIDE (NACL): 1.1. | 0.5%MAX ƑE NUÐEÐEŊUTI | 0.05% . | |||||
| GA (FE): . | 0.005%MAX ƑE NUÐEÐEŊUTI | 0.0018% ƒe xexlẽme. | |||||
| ARSENIC (AS ): . | ----------- | ----------- | |||||
| GA KPEKPEWO (AS PB): | ----------- | ----------- | |||||
| TSI SIWO ME ƲUƲU O: | 0.03%MAX ƑE NUÐEÐEŊUTI | 0.01% . | |||||
Kpuie ko la
Wobla míaƒe Global - Premier Sodium Sulfite ɖe nugoe siwo ƒe nyonyome deŋgɔ, siwo me tsi mate ŋu age ɖo o me be woaxe mɔ ɖe eƒe gbegblẽ nu le edzadzraɖo kple etsɔtsɔ yi teƒe bubuwo me. Wotoa dodokpɔ sesẽwo me le hatsotso ɖesiaɖe me, siwo dometɔ aɖewoe nye dzadzɛnyenye me dzodzro, atikewo ƒe wɔwɔme ƒe kpeɖodzi, kple dɔwɔwɔ me dzodzro. Èɖanye pepawɔƒe le Dziehe Amerika, avɔlɔ̃ƒe le Asia, nuɖuɖuwɔƒe le Europa, alo tsi ŋuti dɔwɔƒe le Afrika o, míaƒe sodium sulfite ye nye egbɔkpɔnu si ŋu kakaɖedzi le eye wòte ŋu wɔa dɔ le mɔ vovovowo nu si nèhiã. Enaa dɔwɔwɔ si ŋu hoʋiʋli aɖeke mele o, si kpɔa egbɔ be ewɔ ɖe wò dɔwɔƒea ƒe nudidi tɔxɛwo dzi eye wòwu wo nu.